/**
* hyperbus_unregister_device - deregister HyperBus slave memory device
* @hbdev: hyperbus_device to be unregistered
- *
- * Return: 0 for success, others for failure.
*/
-int hyperbus_unregister_device(struct hyperbus_device *hbdev);
+void hyperbus_unregister_device(struct hyperbus_device *hbdev);
#endif /* __LINUX_MTD_HYPERBUS_H__ */